LearningModelPixelRange Enum
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Important
For the latest documentation about Windows Machine Learning, see What is Windows ML. That documentation describes APIs that are in the Microsoft.Windows.AI.MachineLearning namespace, which ships in the Windows App SDK. Those APIs supersede the ones documented here, which are in the Windows.AI.MachineLearning namespace, and were shipped in 2018.
Defines the list of image nominal pixel range suppored by Windows ML. The proper value is specified in a machine learning model's metadata.
public enum class LearningModelPixelRange/// [Windows.Foundation.Metadata.ContractVersion(Windows.AI.MachineLearning.MachineLearningContract, 327680)]
enum class LearningModelPixelRange[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.AI.MachineLearning.MachineLearningContract), 327680)]
public enum LearningModelPixelRangevar value = Windows.AI.MachineLearning.LearningModelPixelRange.zeroTo255Public Enum LearningModelPixelRange- Inheritance
-
LearningModelPixelRange
- Attributes
Windows requirements
| Device family |
Windows 11 (introduced in 10.0.22000.0)
|
| API contract |
Windows.AI.MachineLearning.MachineLearningContract (introduced in v5.0)
|
Fields
| Name | Value | Description |
|---|---|---|
| ZeroTo255 | 0 | The pixel range is [0...255] for 8bpp(8 Bits per Pixel) samples. |
| ZeroToOne | 1 | The [0...1] pixel data is stored normalized. |
| MinusOneToOne | 2 | The [-1...1] pixel data is stored normalized. |
Remarks
If this value is not specified, the system will default to the ZeroTo255 value.
Windows Server
To use this API on Windows Server, you must use the Windows Server 2019 with Desktop Experience.
Thread safety
This API is thread-safe.